Search results for author:"Philippe R Richard"
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Philippe R. Richard
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Evaluating the quality of dynamic geometry resources with I2GEO: a tool for developing the professional skills of mathematics teachers
Philippe R. Richard; Jana Trgalová
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2012 (Oct 09, 2012) pp. 1258–1266
This paper explores the role of mathematics teachers in dynamic geometry (DG) resource analysis, using a questionnaire as a means for professional development, and the integration of DG in their classes. The questionnaire aims to allow the...
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Instrumented modelling and preliminary conceptions in three-dimensional dynamic geometry with geogebra-3D
Philippe R. Richard; Mathieu Blossier
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2012 (Oct 09, 2012) pp. 322–330
In order to support the development of a modelling competency at the beginning of secondary school, we briefly analyse two problem-situations through the use of the GeoGebra3D software. The first problem results in the conics of Apollonius, while...
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An ITS at secondary school conceived from the didactic of mathematics that integrates the approach by competences to the mathematical knowledge
Philippe R. Richard; Josep M. Fortuny
Society for Information Technology & Teacher Education International Conference 2007 (Mar 26, 2007) pp. 3325–3332
Our aim in this paper is to show how students at secondary school level can improve their argumentative competence by means of an Intelligent Tutorial System (ITS) designed for learning geometry. After establishing the theoretical frame for our...
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Improvement of argumentative competence by means of an ITS in math class at secondary school
Philippe R. Richard; Josep M. Fortuny
World Conference on Educational Media and Technology 2006 (June 2006) pp. 1429–1436
Our aim in this paper is to show how students at secondary school level can improve their argumentative competence by means of an Intelligent Tutorial System (ITS) designed for learning geometry. After establishing the theoretical frame for our...
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Training teachers to manage problem-solving classes with computer support
Philippe R. Richard; Pedro Cobo; Josep M. Fortuny; Markus Hohenwarter
World Conference on Educational Media and Technology 2008 (Jun 30, 2008) pp. 3520–3530
The limited use of technology in classrooms may be a consequence of a lack of technological means in schools, of teachers’ unawareness of available ICT teaching resources and the need of having to adapt them to their classroom situation; or of the...
Topics: Teachers, Training, Classrooms
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DISTANCE EDUCATION AT SECONDARY LEVELS: CONTEXTS AND NORMS FOR THE LEARNING OF MATHEMATICS
Josep Maria Fortuny; Joaquin Giménez; Philippe R. Richard
E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2002 (2002) pp. 1469–1472
We analysed some crucial aspects of a unified model for conducting distance tutorial concerning several experiences with secondary students. It is important to emphasize the differences between this kind of precise support for some students, and...
Topics: Virtual Environments, Students, Evaluation
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AgentGeom: A Multiagent System for Pedagogical Support in Geometric Proof Problems
Pedro Cobo; Josep M. Fortuny; Eloi Puertas; Philippe R. Richard
International Journal of Computers for Mathematical Learning Vol. 12, No. 1 (April 2007) pp. 57–79
This paper aims, first, to describe the fundamental characteristics and workings of the AgentGeom artificial tutorial system, which is designed to help students develop knowledge and skills related to problem solving, mathematical proof in geometry, ...
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Pedagogical Support in the Solving and Proving of a Geometry Problem trough Interactions with an Agent Tutor
Philippe R. Richard; Josep M. Fortuny; Pedro Cobo; Eloi Puertas
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2004 (2004) pp. 2120–2126
Our communication aims at showing how the pupil of the secondary school can appropriate geometrical abilities through interactions with an agent tutor in an artificial tutoring system. These abilities refer to the problem solving and the learning of ...
Topics: Tutoring, Interaction
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geogebraTUTOR : une nouvelle approche pour la recherche sur l’apprentissage compétentiel et instrumenté de la géométrie à l’école secondaire
Philippe R. Richard; Josep M Fortuny; Markus Hohenwarter; Michel Gagnon
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2007 (Oct 15, 2007) pp. 428–435
Le but de notre exposé est de montrer une nouvelle approche pour la recherche sur l'apprentissage de la géométrie à l'école secondaire à partir d'un environnement informatique d'apprentissage humain conçu par notre équipe de recherche (geogebraTUTOR)...
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Development of an Intelligent Tutorial System to Enhance Students’ Mathematical Competence in Problem Solving
Simon El-Khoury; Philippe R. Richard; Esma Aïmeur; Josep M. Fortuny
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2005 (October 2005) pp. 2042–2049
This paper presents work related to the development of an intelligent tutoring system called TURING (French acronym of «TUtoRiel INtelligent en Géométrie»). TURING joints recent research in didactic of mathematics with the possibilities of computer...
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An Open Architecture to Improve Mathematical Competence in High School
Philippe R. Richard; Josep M. Fortuny; Simon El-Khoury; Esma Aïmeur
World Conference on Educational Media and Technology 2005 (Jun 27, 2005) pp. 3395–3402
This paper presents the development of an intelligent tutoring system called TURING in a multidisciplinary project, that joint recent research in didactic of mathematics with the possibilities of computer-based learning environments. The system is...
Topics: Teachers, Mathematics, Students
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Influence of dynamic geometry and problem solving strategies toward an interactive tutorial system
Philippe R. Richard; Núria Iranzo; Josep Maria Fortuny; Michèle Tessier-Baillargeon
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2009 (Oct 26, 2009) pp. 649–658
Our aim is to show how the use of dynamic geometry software GeoGebra and the mentoring role of the teacher are helping to design an interactive tutorial system, which is intended to support students in developing its mathematical skills in high...